Main health risks for Benin

Diseases transmitted by insects or animals

The whole country is affected by malaria all year long and strains are highly resistant to chloroquine (zone 3). Impact varies according to the area. Mosquito nets are easily available, as well as impregnation solutions such as K-Othrine.

Cases of yellow fever and of Lassa fever occur regularly. Both are viral hemorrhagic fever that can lead to death. The former is transmitted by infected mosquitoes while the latter is hosted by a rodent.

There are cases of animal rabies in the country.

Diseases transmitted by food, water or through the environment

Diarrheic diseases are common among tourists who are not accustomed to local food or who do not take precautions.

By the end of October 2010, authorities reported at least 800 cases of cholera due to heavy floods (2/3 of the country have been affected). In order to minimize risks, it is recommended to wash hands thoroughly before meals, and to use uncontaminated water.

In 2009, 20 cases of polio were reported countrywide. Poliomyelitis is an infectious disease transmitted via the oro-fecal route. It may cause paralysis. An efficient vaccine exits against this disease.

It is recommended to avoid bathing in lakes or ponds due to the risk of leptospirosis. The disease is transmitted to human through contact with water, food, or soil containing urine from infected animals.

Diseases transmitted by contact with infected people

Cases of meningitis are regularly reported in the north of Benin which is located in the meningitis belt, during the dry season, from December to March.

HIV is prevalent; according to UNAIDS, 1.2% of the adult population (15-49) is HIV-positive. UNAIDS estimates that, in 2007, near 70 000 persons are living with HIV (Benin total population is around 7.5 millions). Travelers should be aware that HIV is regularly associated with an increase in tuberculosis cases.